085-NWER-0012
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:15008-{1ADCAE87-8CF4-46D9-9AAA-41FA7AE3C2E8} » Citing info
Plot ID Fields:
Author Plot Code	085-NWER-0012
Author Observation Code	085-NWER-0012
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	100 km radius (nearest degree)
Latitude	37 º
Longitude	-76 º
State or Province	Virginia
Named Places	region|state|province: Virginia
Layout Fields:
DSG Polygon	5.64 m radius
Area	100 m²
Permanence	not permanent
Environment Fields:
Elevation	1 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Topographic Position	plain/level/bottom
Landform	alluvial flat/alluvial terrace/floodplain
Hydrologic Regime	tidal - wind
Soil Moisture Regime	hydric
Soil Drainage	very poorly drained
Water Salinity	oligohaline
Methods Fields:
Observation Start Date	01-Aug-1995
Observation End Date	01-Aug-1995
Project	Virginia Heritage
Cover Method	Carolina Vegetation Survey
Stratum Method	No Strata
Method Narrative	Releve Virginia Division of Natural Heritage, see http://www.dcr.virginia.gov/natural_heritage/documents/nh_plotform_instructions.pdf
Overall Taxon Cover Values are Automatically Calculated?	no
Plot Quality Fields:
Plot Validation Level	(2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields:
--no data--
Misc Fields:
Observation Narrative	Plot location: In channel of a small Northwest River tributary ca. 0.4 miles south of the mouth of Indian Creek. This plot supports aquatic vegetation similar to that of plot C11, but is located in shallower water near the edge of the channel, where Nymphaea odorata is able to root and dominate in large floating mats. NOTE: Cover estimated in a zone from the water surface to 3cm below.

Taxa occurring on this plot-observation
Change plant label: --Choose a value-- Author's plant name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, USDA Code Original Interpretation, Common Name Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, USDA Code Current Interpretation, Common Name
Change Strata Shown: --choose one-- show strata (no strata on this plot) show overall cover show strata + overall
ord Author Plant Name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, Common Name Original Interpretation, USDA Code Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, Common Name Current Interpretation, USDA Code Stratum Cover Original Cover Code Basal Area Biomass Inference Area Stems: Stem Diameters (graphically): 1 Nymphaea odorata ssp. odorata Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   -all-   87.5 % 9       -none- 2 Ceratophyllum demersum Ceratophyllum demersum **   Ceratophyllum demersum **   Ceratophyllum demersum **   Ceratophyllum demersum **   Ceratophyllum demersum **   Ceratophyllum demersum **   Ceratophyllum demersum **   Ceratophyllum demersum **   -all-   62.5 % 8       -none- 3 Utricularia macrorhiza Utricularia macrorhiza **   Utricularia macrorhiza **   Utricularia macrorhiza **   Utricularia macrorhiza **   Utricularia macrorhiza **   Utricularia macrorhiza **   Utricularia macrorhiza **   Utricularia macrorhiza **   -all-   7.5 % 5       -none- 4 Spirodela polyrrhiza Spirodela polyrrhiza **   Spirodela polyrrhiza **   Spirodela polyrrhiza **   Spirodela polyrrhiza **   Spirodela polyrrhiza **   Spirodela polyrrhiza **   Spirodela polyrrhiza **   Spirodela polyrrhiza **   -all-   1.5 % 3       -none- 5 Wolffiella gladiata Wolffiella gladiata **   Wolffiella gladiata **   Wolffiella gladiata **   Wolffiella gladiata **   Wolffiella gladiata **   Wolffiella gladiata **   Wolffiella gladiata **   Wolffiella gladiata **   -all-   0.505 % 2       -none-
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Stratum Definitions:
Sorry, no Stratum Definitions found.
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